buro-tech.ru - robtex.com
buro-tech.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.248.234.64🇷🇺 HLL-AS178.248.234.0/23 HLL | ||||||
| NS | ns1.merlion.ru ⭐ | ||||||
| A | 185.65.148.123🇷🇺 HLL-AS185.65.148.0/23 HLL | ||||||
| NS | ns2.merlion.ru | ||||||
| A | 185.65.149.123🇷🇺 HLL-AS185.65.148.0/23 HLL | ||||||
| NS | ns4-l2.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 91.217.20.20🇷🇺 RU-CENTER91.217.20.0/24 | ||||||
| PTR | ns4-l2.nic.ru | ||||||
| NS | ns8-l2.nic.ru ⚠️ Not in zone NS records | ||||||
| A | 91.217.21.20🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER | ||||||
| PTR | ns8-l2.nic.ru | ||||||
| MX | mx1.merlion.ru ⭐ | ||||||
| A | 31.131.185.11🇷🇺 Citilink-AS31.131.185.0/24 | ||||||
| PTR | mx1.merlion.ru | ||||||
| MX | mx2.merlion.ru(20) | ||||||
| A | 31.131.185.12🇷🇺 Citilink-AS31.131.185.0/24 | ||||||
| PTR | mx2.merlion.ru | ||||||
| MX | mx3.merlion.ru(30) | ||||||
| A | 139.45.200.199🇬🇧 AS9002139.45.192.0/19 | ||||||
| SOA | ns1.merlion.rudomains@merlion.ru 2023-09-14 #0 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068293 | ||||||
Subdomains
www.buro-tech.ru |
Same first word
buro-tech.ru |
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.merlion.ru2018-09-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:46:56
●NSns2.merlion.ru2018-09-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:46:56
●NSns4-l2.nic.ru2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 19:36:28
● 2026-03-27 11:46:56
●NSns8-l2.nic.ru2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 19:36:28
● 2026-03-27 11:46:56
○MXmx.merlion.ru2018-09-25 → 2018-09-25 · 3 obs
○ 2026-02-19 19:36:28
○ 2026-03-27 11:46:56
●MXmx1.merlion.ru2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 19:36:28
● 2026-03-27 11:46:56
●MXmx2.merlion.ru2018-09-25 → 2026-03-27 · 2 obs
● 2026-03-27 11:46:56
●MXmx3.merlion.ru2026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 19:36:28
● 2026-03-27 11:46:56
●A178.248.234.642026-02-19 → 2026-03-27 · 3 obs
● 2026-02-19 19:36:28
● 2026-03-27 11:46:56
○A185.99.8.62018-09-25 → 2018-09-25 · 3 obs
○ 2026-02-19 19:36:28
○ 2026-03-27 11:46:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| buro-tech.ru | ns4-l2.nic.ru, ns1.merlion.ru, ns2.merlion.ru, ns8-l2.nic.ru | 4 records |
✅ Authoritative Response
Server:185.65.148.123
NS records: ns4-l2.nic.ru, ns1.merlion.ru, ns2.merlion.ru, ns8-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buro-tech.ru (unsigned zone)
⏱️ Timing
Total: 1638ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.248.234.64 |
| NS | 2 | ns1.merlion.ru, ns2.merlion.ru |
| MX | 3 | mx1.merlion.ru (pri: 10), mx2.merlion.ru (pri: 20)... |
| SOA | 1 | ns1.merlion.ru domains.merlion.ru |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns8-l2.nic.ru, ns4-l2.nic.ru, ns2.merlion.ru...)
Analysis
Hierarchy
The parent of www.buro-tech.ru is buro-tech.ru.
IP Addresses
buro-tech.ru points to a single IP: 178.248.234.64.
Other host names, for instance tecno.ru, merlion.ru, merlion.com, hill.merlion.ru and eo.merlion.ru share IP numbers with buro-tech.ru.
Name Servers
buro-tech.ru's delegation is handled by four name servers: ns1.merlion.ru, ns2.merlion.ru, ns4-l2.nic.ru and ns8-l2.nic.ru.
buro-tech.ru partially shares name servers with other domains; examples include profclinic-arbat.ru, aston-health.com, ogk4.com, fnc.ru and studiofact.ru.
These name servers are commonly used with ns4-cloud.nic.ru, ns8-cloud.nic.ru and ns3-l2.nic.ru.
Host names with one IP:
ns1.merlion.ru points to 185.65.148.123
ns2.merlion.ru points to 185.65.149.123
ns4-l2.nic.ru points to 91.217.20.20
ns8-l2.nic.ru points to 91.217.21.20
Mail Servers
buro-tech.ru is handled by three mail servers: mx1.merlion.ru, mx2.merlion.ru and mx3.merlion.ru.
buro-tech.ru shares some mail servers with other domains, at least partially, such as jetbalance-global.com, elsie.ru, khaskel.ru, m-center.ru and oklick.su.
Host names with one IP number:
Host mx1.merlion.ru points to 31.131.185.11.
Host mx2.merlion.ru points to 31.131.185.12.
Host mx3.merlion.ru points to 139.45.200.199.